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本帖最后由 shouce 于 2016-2-1 21:19 編輯 ( f8 E! a" A# F5 \, O8 B
5 u4 y+ A9 ~ Ffunction ABCk1 %圓弧包絡(luò)線 陰推陽(yáng) 20160131
' @' c. C8 G: i4 b$ Bclc
: R* }, l% g, s& Y! c! f0 @clear
: L* w, ~. @5 E. r( O1 vt=linspace(-0.2401727,-0.65911,200); %原參數(shù)范圍4 L7 B \) Q5 |6 U# ~ ?0 w
%t=linspace(-1.608786,-1.35,100);
. g$ P0 g5 Q& e9 J; F: r) h; M5 yi=4/6;k=i+1;' Z( r# E' o+ ?* K6 n2 _
a=95.937985;b=8.801204;A=100;r=60;4 l) ^8 n8 w5 G3 q
q=-(t - asin((b*k*r*cos(t) + a*k*r*sin(t))/(A*r)))/i; %
9 W' z6 v; s9 H9 [x=A-(A*cos(q) - cos(k*q).*(a - r*cos(t)) - sin(k*q).*(b + r*sin(t)));
* d# D# D4 b6 B% ^' ry=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a - r*cos(t)) + A*sin(q);6 s3 P0 E& P. M. E7 A* u
z=0*t;. Y! P# f, @. L
plot(x,y,'-go') %方便查看點(diǎn)的間距
% u0 F f& p; h' {9 Z5 vABk1=[x',y',z'];$ K5 |- p* l. D; a, A ?" ?& D
vpa(x',8) % 輸出8位數(shù)值 20160201修改7 `1 I9 w" i! x7 f' x# w
save ABk1.txt ABk1 -ascii& k# @2 p: l) s8 C* ]9 s5 ~
% 用 matlab 做數(shù)據(jù)1 d: c; y2 [0 g* e% H5 V9 \# z- ?
1 `9 p- @: X% d8 k- Ifunction ABCk2 %圓弧包絡(luò)線
7 y8 j9 j Z; Q3 ^+ `clc
& I- R- ?& I6 K; @. @clear
- g% e) e! M+ W ^7 ]* P" N( z& d% Bt=linspace(-0.6981317,0.65911,200); %原參數(shù)范圍
, w: N# t7 d, I: v2 y: n9 D%t=linspace(-1.608786,-1.35,100);! k) c6 t/ O' W t0 n
i=4/6;k=i+1;
5 r, w, C- Y Z' |% aa=40.60035549;b=-34.06774331;A=100;r=10;( k' D1 M4 g3 A
q=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;9 M8 k" R* s8 r3 Z0 t" ^% Z. v
x=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t))); # q/ W( ?: m/ A
y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);. r( U$ E; K9 S, P( \9 x& x4 ~
z=0*t;( N* N9 v, k" c9 a1 V5 V: r
plot(x,y,'-go') %方便查看點(diǎn)的間距 ; R" g2 t- d: U1 L* W9 K0 d
ABk2=[x',y',z'];
( D% I) J8 X( K: G8 vsave ABk2.txt ABk2 -ascii- B6 y; j! v" O; f% S- d
% 用 matlab 做數(shù)據(jù)3 O3 U* k% j6 Y1 S n7 r, @4 n
3 R" w% _/ {& p8 c$ i; ?: l, z
function ABCk3 %圓弧包絡(luò)線
- `' O* v- D/ [& x: L: m6 {4 Pclc; I, q5 Q) H8 V' O+ Q
clear* ? d! `( ~+ V6 w" Q$ e6 K
t=linspace(-1.59196897,0.30879537,500); %原參數(shù)范圍
0 T1 F" n1 w. s1 w) v( q%t=linspace(-1.608786,-1.35,100);( C% z, _3 V9 W
i=4/6;k=i+1;% k7 i5 X `8 W4 c: q3 g
a=57.06675156;b=18.20428153;A=100;r=3.1;
, ] H. N% [ U5 lq=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;
% { d. j& V( _8 l; y* yx=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t)));
0 {9 k& v, t4 Xy=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);
# G; @( J" f: R4 g* hz=0*t;
( e) T3 s. Q; |! c! Pplot(x,y,'-go') %方便查看點(diǎn)的間距
1 ~+ X- u( r. X5 e qABk3=[x',y',z'];
) k1 Z. z6 V* E: nsave ABk3.txt ABk3 -ascii
& n1 s: S7 r# ~3 A* B7 C. s: B0 Y% 用 matlab 做數(shù)據(jù)" y" ]+ r# D w3 j& e
8 r2 D1 F$ m$ I% `1 |; f h! x
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